Datta.B.N. (1997). Estimating & Costing In Civil Engg. UBSPD.
Chicago Style (17th ed.) CitationDatta.B.N. Estimating & Costing In Civil Engg. Mumbai: UBSPD, 1997.
ציטוט MLADatta.B.N. Estimating & Costing In Civil Engg. UBSPD, 1997.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.